SU1616597A1 - Endoscope - Google Patents
Endoscope Download PDFInfo
- Publication number
- SU1616597A1 SU1616597A1 SU884375830A SU4375830A SU1616597A1 SU 1616597 A1 SU1616597 A1 SU 1616597A1 SU 884375830 A SU884375830 A SU 884375830A SU 4375830 A SU4375830 A SU 4375830A SU 1616597 A1 SU1616597 A1 SU 1616597A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- guide head
- head
- endoscope
- lens
- guide
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims 2
- 239000013307 optical fiber Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Landscapes
- Endoscopes (AREA)
Abstract
Изобретение относитс к медицине и промышленным эндоскопам. Цель изобретени - повышение точности манипул ций в исследуемой полости. Эндоскоп содержит жесткий концевой тубус 1, направл ющую головку 2 с объективом 3, наблюдательный световод и осветительный световод, расположенные внутри гибкого шланга 6, проксимальную часть 7 в корпусе с окул ром 8, механизм 9 фокусировки объектива, расположенный в направл ющей головке 2, и механизм 10 фокусировки окул ра. Проксимальна часть 7 зафиксирована относительно глаза оператора при помощи наголовного устройства или штатива. В направл ющей головке могут быть выполнены местные каналы дл введени медицинских инструментов или препаратов и механизм фокусировки объектива. На корпусе направл ющей головки 2 выполнен азимутальный ориентир в виде рельефной отметки дл определени направлени наблюдени . Устройство позвол ет автономно пользоватьс легко управл емой рабочей частью эндоскопа. 3 ил.The invention relates to medicine and industrial endoscopes. The purpose of the invention is to improve the accuracy of manipulations in the cavity under study. The endoscope contains a rigid end tube 1, a guide head 2 with a lens 3, an observational light guide and a light guide located inside the flexible hose 6, a proximal part 7 in an ocular housing 8, a lens focusing mechanism 9 located in the guide head 2, and the mechanism 10 of focusing the eyepiece. The proximal part 7 is fixed relative to the operator's eye using a head-mounted device or a tripod. Local channels for inserting medical instruments or preparations and a lens focusing mechanism can be installed in the guide head. An azimuthal reference is made on the body of the guide head 2 in the form of a relief mark to determine the direction of observation. The device allows autonomous use of the easily controlled working part of the endoscope. 3 il.
Description
Фиг. 2FIG. 2
2121
Фиг. JFIG. J
2222
UU
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884375830A SU1616597A1 (en) | 1988-02-08 | 1988-02-08 | Endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884375830A SU1616597A1 (en) | 1988-02-08 | 1988-02-08 | Endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1616597A1 true SU1616597A1 (en) | 1990-12-30 |
Family
ID=21354596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884375830A SU1616597A1 (en) | 1988-02-08 | 1988-02-08 | Endoscope |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1616597A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746693A (en) * | 1995-05-22 | 1998-05-05 | Aaron Spitz | Flexible endoscopic apparatus and methods of use |
-
1988
- 1988-02-08 SU SU884375830A patent/SU1616597A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР N5 950303, кл. А 61 В 1/00, 1980. Авторское свидетельство СССР N 1215654, кл. А 61 В 1/00 1981 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746693A (en) * | 1995-05-22 | 1998-05-05 | Aaron Spitz | Flexible endoscopic apparatus and methods of use |
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